초록 ▼

A machine (10) for the production and dispensing of food products such as ice cream and the like comprises a tub (11) containing a cylindrical evaporator (12) of a refrigerating circuit (13) and motor-driven helical mixer (14) which rotates coaxially inside the evaporator. The tub is also provided a

A machine (10) for the production and dispensing of food products such as ice cream and the like comprises a tub (11) containing a cylindrical evaporator (12) of a refrigerating circuit (13) and motor-driven helical mixer (14) which rotates coaxially inside the evaporator. The tub is also provided at the front with a tap (15) for dispensing the product through a dispensing outlet (16) which is arranged above a front zone of the machine which receives a container (18) for holding a measured amount of product. Behind the receiving zone the machine has, in the form of a single module (20), a control panel provided with means (21) for displaying information about the machine, pushbuttons (22) for operating the machine and a sensor (23) which detects the presence of an object which is placed in the vicinity of the receiving zone and activates the machine so as to prepare it for dispensing via the tap when the presence of an object is detected.

대표청구항 ▼

1. A machine for the production and dispensing of food products such as ice cream, comprising a tub containing a cylindrical evaporator of a refrigerating circuit and a motor-driven helical mixer which rotates coaxially relative to the evaporator, the tub having a tap for dispensing product via a di

1. A machine for the production and dispensing of food products such as ice cream, comprising a tub containing a cylindrical evaporator of a refrigerating circuit and a motor-driven helical mixer which rotates coaxially relative to the evaporator, the tub having a tap for dispensing product via a dispensing outlet arranged above a front zone of the machine, the zone configured for receiving a container for holding an amount of the product, wherein rearward of the zone, the machine has, in a form of a single module, a control panel provided with means for displaying information about the machine, pushbuttons for operating the machine and a sensor which detects presence of an object placed in the zone, the machine being activated to prepare for dispensing of the product via the tap and increasing rotation of the helical mixer from a first, non-zero speed to a second speed when presence of the object is detected by the sensor and prior to the tap being opened. 2. The machine according to claim 1, wherein when the presence of the object is detected, the sensor sends a signal to a control circuit of the machine which causes speed of rotation of the helical mixer to increase. 3. The machine according to claim 1, wherein the nodule comprises a printed circuit board, on one side of which the display means, the operating pushbuttons and the sensor are arranged, the board being applied rearward of a front wall of the machine which is below the dispensing outlet and rearward of the zone. 4. The machine according to claim 3, wherein the front wall is a front side of the module which comprises surfhces which are at least partially transparent opposite the display means and the sensor, and visible touch-key elements for operating the pushbuttons on the printed circuit board. 5. The machine according to claim 4, wherein the module comprises a rear cover for enclosing the printed circuit board between the rear cover and the front wall. 6. The machine according to claim 1, wherein the sensor is an infrared reflective optical sensor. 7. The machine according to claim 1, wherein the display means comprise a display, and wherein the sensor is arranged in a vicinity of a vertical center line of the control panel and underneath the display and between two groups of the operating pushbuttons. 8. The machine according to claim 1 wherein the first, non-zero speed corresponds to a helical mixer rotation speed at which the product is maintained in the tub. 9. The machine according to claim 1, wherein the second speed corresponds to a helical mixer rotation speed for an increased force with which the mixer pushes the product, towards the tap for dispensing the product from the tub via the dispensing outlet. 10. The machine according to claim 8, wherein the second speed corresponds to a helical mixer rotation speed for an increased force with which the mixer pushes the product towards the tap for dispensing the product from the tub via the dispensing end. 11. The machine according to claim 1, wherein the mixer is positioned upstream of the tap. 12. The machine according to claim 1, wherein the mixer is located inside the tub.